Near Miss - MC-20, A-11-12 to A-11-29, Foul Sewer Pipe Repairs  Contractor's site foreman slipped while walking down the excavation slope to unshackle the sheetpiles, work permits were not issued upon inspecting site conditions, failure to provide suitable access and work plan.  (This was immediately reported to the Site Supervisor, Engineer and HSE Manager).
Hazard category: Unsafe access / egress